5047375

素因数分解:

$5^3\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 16

約数和(自身を含む): 6364800

約数和(自身を除く): 1317425

約数列:

[1, 5, 25, 125, 149, 271, 745, 1355, 3725, 6775, 18625, 33875, 40379, 201895, 1009475, 5047375]

約数ペア:

[(1, 5047375), (5, 1009475), (25, 201895), (125, 40379), (149, 33875), (271, 18625), (745, 6775), (1355, 3725)]